2024-03-20 00:13:53UT (2024-03-20 09:13:53JST)  Solar Science Observatory NAOJ

P=-25.18, B0=-7.04, L0=266.82, radius=963.2"
obs radius= 957.5 (pixel), p_thresh=-0.060, u_thresh=-0.230

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: pu   S23.03 W58.95,   0.519,    105.56,    101.69,      13.93
       2: p    S23.63 W58.61,   0.523,      1.04,      1.00,       0.06
       3: pu   S23.26 W53.65,   0.589,     44.45,     37.74,       5.52
       4: p    S19.87 W45.71,   0.693,      4.17,      3.00,       0.31
       5: pu   S19.74 W44.51,   0.708,     98.96,     69.93,      12.57
       6: p    S17.86 W49.54,   0.651,      2.78,      2.14,       0.25
       7: p    S18.39 W47.97,   0.669,      4.17,      3.11,       0.33
       8: pu   S17.05 W49.03,   0.658,     44.45,     33.77,       6.76
       9: p    S18.67 W46.15,   0.691,     22.22,     16.09,       2.47
      10: pu   S17.62 W48.03,   0.670,     52.43,     39.15,       8.97
      11: pu   N02.57 W48.61,   0.650,     61.11,     47.01,      10.18
      12: p    N02.84 W44.43,   0.702,     10.42,      7.42,       1.15
      13: p    N03.14 W41.23,   0.739,     23.61,     15.98,       3.01
      14: p    N10.66 W35.49,   0.771,     11.46,      7.43,       0.99
      15: pu   S15.05 E55.72,   0.572,    132.99,    116.33,      15.19
      16: p    S14.91 E56.78,   0.557,      5.21,      4.68,       0.38
      17: p    S12.43 E44.32,   0.720,     11.11,      7.72,       1.22
      18: pu   S11.58 E52.62,   0.615,    486.12,    395.29,      72.68
      19: p    S14.13 E82.91,   0.149,     45.14,    151.80,       2.51
      20: p    S11.13 E47.06,   0.687,     26.39,     19.20,       2.46
      21: p    S12.41 E56.62,   0.560,     24.65,     22.03,       2.55
      22: pu   S10.69 E48.75,   0.666,     68.40,     51.38,       9.22
      23: p    S13.06 E81.79,   0.166,     42.36,    127.84,       2.33
      24: p    S08.97 E47.90,   0.676,     34.72,     25.67,       3.51
      25: p    N15.32 E40.15,   0.699,      5.56,      3.97,       0.41
      26: pu   N16.67 E44.60,   0.642,    456.61,    355.72,     110.86
      27: p    N18.37 E46.27,   0.613,      5.56,      4.54,       0.35
      28: u  1 S23.06 W59.18,   0.516,     16.67,     16.15,       4.11
      29: u  3 S23.18 W53.59,   0.590,      2.43,      2.06,       0.55
      30: u  5 S19.69 W44.52,   0.708,      2.43,      1.72,       0.62
      31: u 10 S17.60 W48.07,   0.669,     12.85,      9.60,       3.79
      32: u  8 S16.97 W49.05,   0.658,      7.29,      5.54,       2.01
      33: u 11 N02.59 W48.55,   0.651,     15.63,     12.01,       4.43
      34: u 15 S15.62 E55.74,   0.571,      4.86,      4.26,       1.11
      35: u 18 S12.12 E52.41,   0.618,     13.19,     10.68,       3.16
      36: u 18 S11.27 E51.39,   0.631,     51.74,     40.97,      17.03
      37: u 18 S11.58 E55.10,   0.581,     17.71,     15.24,       4.20
      38: u 22 S10.54 E48.67,   0.667,      4.17,      3.12,       1.05
      39: u 26 N16.61 E44.56,   0.643,    210.77,    164.01,      76.74
     --------------------------------------------------------------------


dark:pcg20240320_090719_00 flat:pcg20240320_090929_01